<? 
	session_start();
	require("connect.php");
	$mal=$_REQUEST["mal"];	
	$thu=$_REQUEST["thu"];
	$tiet=$_REQUEST["tiet"];				
	$sql="delete from thoikhoabieu where mal='{$mal}' and thu='{$thu}' and tiet='{$tiet}'";	
	mysql_query("$sql") or die("Error!");
	mysql_close();
	header("Location:thoikhoabieu_admin_detail.php?mal=$mal");
	
?>